In the 25 markets with Local People Meters, adult 18-49 results were: "The Tonight Show with Jay Leno," 0.8/4; "Late Night with Jimmy Fallon," 0.4/2; "Last Call with Carson Daly," 0.3/2 with an encore.

Here are the highlights of the 14 ad-sustained programs that aired in primetime on the broadcast networks one year ago (7/26/10):